package databaseservice;

import java.rmi.Remote;
import java.rmi.RemoteException;
import po.PromotionPO;
/**
 * 
 * @author wanglizhi
 *2012-10-21
 */

public interface PromotionPOService extends Remote{

		public boolean setIntegralRatio(PromotionPO promotionPO)throws RemoteException;
		public boolean setEquivalent(PromotionPO promotionPO)throws RemoteException;
		public boolean setDiscount(PromotionPO promotionPO)throws RemoteException;
		public boolean setBigPromotion(PromotionPO promotion)throws RemoteException;
}
